./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 057f4758f3f09b7f75cb7ef4d91ef9ac7b37f98507fc4aa10e4a2b4c55c819cd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 13:38:10,407 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 13:38:10,470 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 13:38:10,474 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 13:38:10,474 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 13:38:10,497 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 13:38:10,498 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 13:38:10,498 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 13:38:10,498 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 13:38:10,498 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 13:38:10,499 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 13:38:10,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 13:38:10,499 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 13:38:10,499 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 13:38:10,499 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 13:38:10,499 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 13:38:10,500 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 13:38:10,500 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 13:38:10,500 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 13:38:10,500 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 13:38:10,500 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 13:38:10,500 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 13:38:10,500 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 13:38:10,500 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 13:38:10,501 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 13:38:10,501 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 13:38:10,501 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 13:38:10,501 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 13:38:10,501 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 13:38:10,501 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:38:10,501 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 13:38:10,501 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 13:38:10,501 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 13:38:10,502 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 13:38:10,502 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:38:10,502 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 13:38:10,502 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 13:38:10,502 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 13:38:10,502 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 13:38:10,502 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 13:38:10,502 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 13:38:10,502 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 13:38:10,503 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 13:38:10,503 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 13:38:10,503 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 13:38:10,503 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 057f4758f3f09b7f75cb7ef4d91ef9ac7b37f98507fc4aa10e4a2b4c55c819cd [2024-12-02 13:38:10,744 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 13:38:10,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 13:38:10,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 13:38:10,756 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 13:38:10,756 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 13:38:10,757 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 13:38:13,506 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/data/fdcb2c034/75632686c4684eeeb32f6fbbb3c1f92e/FLAGc39df667f [2024-12-02 13:38:14,101 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 13:38:14,102 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 13:38:14,155 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/data/fdcb2c034/75632686c4684eeeb32f6fbbb3c1f92e/FLAGc39df667f [2024-12-02 13:38:14,170 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/data/fdcb2c034/75632686c4684eeeb32f6fbbb3c1f92e [2024-12-02 13:38:14,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 13:38:14,174 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 13:38:14,176 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 13:38:14,176 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 13:38:14,179 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 13:38:14,180 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:38:14" (1/1) ... [2024-12-02 13:38:14,181 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c897e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:14, skipping insertion in model container [2024-12-02 13:38:14,181 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:38:14" (1/1) ... [2024-12-02 13:38:14,320 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 13:38:19,348 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[555749,555762] [2024-12-02 13:38:19,352 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[555894,555907] [2024-12-02 13:38:19,382 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 13:38:19,448 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 13:38:19,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6468] [2024-12-02 13:38:19,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6475] [2024-12-02 13:38:19,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6482] [2024-12-02 13:38:19,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6498] [2024-12-02 13:38:19,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6593-6594] [2024-12-02 13:38:19,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6599-6601] [2024-12-02 13:38:19,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6621] [2024-12-02 13:38:19,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6628] [2024-12-02 13:38:19,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6687] [2024-12-02 13:38:19,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6690] [2024-12-02 13:38:19,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6692] [2024-12-02 13:38:19,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6697] [2024-12-02 13:38:19,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6700] [2024-12-02 13:38:19,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6702] [2024-12-02 13:38:19,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6707] [2024-12-02 13:38:19,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6710] [2024-12-02 13:38:19,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6712] [2024-12-02 13:38:19,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6717] [2024-12-02 13:38:19,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6720] [2024-12-02 13:38:19,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6722] [2024-12-02 13:38:19,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6760] [2024-12-02 13:38:19,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6763] [2024-12-02 13:38:19,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6765] [2024-12-02 13:38:19,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6770] [2024-12-02 13:38:19,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6773] [2024-12-02 13:38:19,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6775] [2024-12-02 13:38:19,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6780] [2024-12-02 13:38:19,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6783] [2024-12-02 13:38:19,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6785] [2024-12-02 13:38:19,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6790] [2024-12-02 13:38:19,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6793] [2024-12-02 13:38:19,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6795] [2024-12-02 13:38:19,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6888] [2024-12-02 13:38:19,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6897] [2024-12-02 13:38:19,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7067] [2024-12-02 13:38:19,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7074] [2024-12-02 13:38:19,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [7116] [2024-12-02 13:38:19,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [7124-7125] [2024-12-02 13:38:19,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7199-7200] [2024-12-02 13:38:19,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7233-7234] [2024-12-02 13:38:19,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [7274-7275] [2024-12-02 13:38:19,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [7303-7304] [2024-12-02 13:38:19,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7803-7804] [2024-12-02 13:38:19,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7810] [2024-12-02 13:38:19,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8125] [2024-12-02 13:38:19,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8128] [2024-12-02 13:38:19,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8131] [2024-12-02 13:38:19,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8134] [2024-12-02 13:38:19,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8165] [2024-12-02 13:38:19,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8168] [2024-12-02 13:38:19,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8171] [2024-12-02 13:38:19,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8174] [2024-12-02 13:38:19,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8205] [2024-12-02 13:38:19,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8208] [2024-12-02 13:38:19,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8211] [2024-12-02 13:38:19,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8214] [2024-12-02 13:38:19,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8245] [2024-12-02 13:38:19,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8248] [2024-12-02 13:38:19,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8251] [2024-12-02 13:38:19,635 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8254] [2024-12-02 13:38:19,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (322), "i" (12UL)); [8881-8882] [2024-12-02 13:38:19,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (336), "i" (12UL)); [8909-8910] [2024-12-02 13:38:19,667 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (337), "i" (12UL)); [8921-8922] [2024-12-02 13:38:19,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (340), "i" (12UL)); [8934-8935] [2024-12-02 13:38:19,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (416), "i" (12UL)); [9073-9074] [2024-12-02 13:38:19,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (416), "i" (12UL)); [9084-9085] [2024-12-02 13:38:19,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (506), "i" (12UL)); [9240-9241] [2024-12-02 13:38:19,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (506), "i" (12UL)); [9251-9252] [2024-12-02 13:38:19,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (596), "i" (12UL)); [9383-9384] [2024-12-02 13:38:19,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (614), "i" (12UL)); [9413-9414] [2024-12-02 13:38:19,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (634), "i" (12UL)); [9462-9463] [2024-12-02 13:38:19,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (647), "i" (12UL)); [9493-9494] [2024-12-02 13:38:19,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (669), "i" (12UL)); [9544-9545] [2024-12-02 13:38:19,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (722), "i" (12UL)); [9606-9607] [2024-12-02 13:38:19,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (762), "i" (12UL)); [9671-9672] [2024-12-02 13:38:19,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (987), "i" (12UL)); [10037-10038] [2024-12-02 13:38:19,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1091), "i" (12UL)); [10157-10158] [2024-12-02 13:38:19,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1108), "i" (12UL)); [10187-10188] [2024-12-02 13:38:19,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1109), "i" (12UL)); [10199-10200] [2024-12-02 13:38:19,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1110), "i" (12UL)); [10211-10212] [2024-12-02 13:38:19,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1184), "i" (12UL)); [10323-10324] [2024-12-02 13:38:19,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1193), "i" (12UL)); [10341-10342] [2024-12-02 13:38:19,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1193), "i" (12UL)); [10351-10352] [2024-12-02 13:38:19,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1202), "i" (12UL)); [10382-10383] [2024-12-02 13:38:19,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1202), "i" (12UL)); [10392-10393] [2024-12-02 13:38:19,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1204), "i" (12UL)); [10404-10405] [2024-12-02 13:38:19,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1205), "i" (12UL)); [10416-10417] [2024-12-02 13:38:19,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1205), "i" (12UL)); [10427-10428] [2024-12-02 13:38:19,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1209), "i" (12UL)); [10445-10446] [2024-12-02 13:38:19,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1253), "i" (12UL)); [10512-10513] [2024-12-02 13:38:19,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1256), "i" (12UL)); [10525-10526] [2024-12-02 13:38:19,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1257), "i" (12UL)); [10537-10538] [2024-12-02 13:38:19,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1325), "i" (12UL)); [10618-10619] [2024-12-02 13:38:19,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1409), "i" (12UL)); [10747-10748] [2024-12-02 13:38:19,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1909), "i" (12UL)); [11469-11470] [2024-12-02 13:38:19,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1909), "i" (12UL)); [11479-11480] [2024-12-02 13:38:19,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1933), "i" (12UL)); [11544-11545] [2024-12-02 13:38:19,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1944), "i" (12UL)); [11563-11564] [2024-12-02 13:38:19,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2162), "i" (12UL)); [11863-11864] [2024-12-02 13:38:19,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2473), "i" (12UL)); [12320-12321] [2024-12-02 13:38:19,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2645), "i" (12UL)); [12556-12557] [2024-12-02 13:38:19,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2883), "i" (12UL)); [12833-12834] [2024-12-02 13:38:20,010 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[555749,555762] [2024-12-02 13:38:20,010 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i[555894,555907] [2024-12-02 13:38:20,018 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 13:38:20,294 INFO L204 MainTranslator]: Completed translation [2024-12-02 13:38:20,295 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20 WrapperNode [2024-12-02 13:38:20,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 13:38:20,296 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 13:38:20,296 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 13:38:20,296 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 13:38:20,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:20,385 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:20,681 INFO L138 Inliner]: procedures = 700, calls = 5050, calls flagged for inlining = 360, calls inlined = 295, statements flattened = 9796 [2024-12-02 13:38:20,682 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 13:38:20,682 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 13:38:20,682 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 13:38:20,682 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 13:38:20,692 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:20,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:20,732 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:22,847 INFO L175 MemorySlicer]: Split 2651 memory accesses to 25 slices as follows [8, 54, 44, 3, 8, 8, 8, 8, 8, 8, 1, 2, 7, 2, 2, 2423, 2, 16, 4, 1, 14, 8, 8, 2, 2]. 91 percent of accesses are in the largest equivalence class. The 1255 initializations are split as follows [8, 0, 0, 1, 8, 8, 8, 8, 8, 8, 1, 0, 0, 0, 0, 1163, 0, 16, 0, 0, 0, 8, 8, 2, 0]. The 600 writes are split as follows [0, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 6, 1, 1, 532, 1, 0, 3, 0, 12, 0, 0, 0, 1]. [2024-12-02 13:38:22,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:22,848 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:22,977 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:22,987 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:23,014 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:23,056 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:23,075 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:23,122 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 13:38:23,123 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 13:38:23,123 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 13:38:23,123 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 13:38:23,124 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (1/1) ... [2024-12-02 13:38:23,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 13:38:23,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 13:38:23,151 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 13:38:23,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83961535-158b-4a7f-8ea7-7cf6e618192e/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 13:38:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_stop [2024-12-02 13:38:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_stop [2024-12-02 13:38:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_desc_avail [2024-12-02 13:38:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_desc_avail [2024-12-02 13:38:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_reset_dev [2024-12-02 13:38:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_reset_dev [2024-12-02 13:38:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 13:38:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 13:38:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-12-02 13:38:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-12-02 13:38:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-02 13:38:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-02 13:38:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_resume [2024-12-02 13:38:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_resume [2024-12-02 13:38:23,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 13:38:23,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 13:38:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-02 13:38:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-02 13:38:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_vmxnet3_tx_queue [2024-12-02 13:38:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_vmxnet3_tx_queue [2024-12-02 13:38:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-12-02 13:38:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-12-02 13:38:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 13:38:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 13:38:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 13:38:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 13:38:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-02 13:38:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-02 13:38:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 13:38:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 13:38:23,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_vmxnet3_adapter [2024-12-02 13:38:23,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_vmxnet3_adapter [2024-12-02 13:38:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_alloc_rx_buf [2024-12-02 13:38:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_alloc_rx_buf [2024-12-02 13:38:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-12-02 13:38:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-12-02 13:38:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-02 13:38:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-02 13:38:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-12-02 13:38:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-12-02 13:38:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_sset_count [2024-12-02 13:38:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_sset_count [2024-12-02 13:38:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 13:38:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 13:38:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-02 13:38:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-02 13:38:23,176 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 13:38:23,176 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 13:38:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 13:38:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-02 13:38:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_restore_vlan [2024-12-02 13:38:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_restore_vlan [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_comp_ring_adv_next2proc [2024-12-02 13:38:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_comp_ring_adv_next2proc [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-02 13:38:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-02 13:38:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-02 13:38:23,177 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2024-12-02 13:38:23,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 13:38:23,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-12-02 13:38:23,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 13:38:23,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 13:38:23,179 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 13:38:23,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 13:38:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 13:38:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-02 13:38:23,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 13:38:23,181 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy [2024-12-02 13:38:23,181 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 13:38:23,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 13:38:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_unmap_tx_buf [2024-12-02 13:38:23,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_unmap_tx_buf [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 13:38:23,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-02 13:38:23,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 13:38:23,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 13:38:23,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 13:38:23,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 13:38:23,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-02 13:38:23,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-02 13:38:23,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-02 13:38:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-02 13:38:23,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-12-02 13:38:23,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-12-02 13:38:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-02 13:38:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-02 13:38:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-02 13:38:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-02 13:38:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 13:38:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 13:38:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-02 13:38:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-02 13:38:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy [2024-12-02 13:38:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy [2024-12-02 13:38:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 13:38:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 13:38:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_request_irqs [2024-12-02 13:38:23,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_request_irqs [2024-12-02 13:38:23,187 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_create [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_create [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_vmxnet3_tx_queue [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_vmxnet3_tx_queue [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_intr [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_intr [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_remove_device [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_remove_device [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-12-02 13:38:23,188 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-02 13:38:23,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-02 13:38:23,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 13:38:23,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 13:38:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 13:38:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-02 13:38:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_irqs [2024-12-02 13:38:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_irqs [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_set_mc [2024-12-02 13:38:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_set_mc [2024-12-02 13:38:23,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-02 13:38:23,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-02 13:38:23,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-02 13:38:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-02 13:38:23,191 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-02 13:38:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-02 13:38:23,191 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-02 13:38:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-02 13:38:23,191 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-12-02 13:38:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-12-02 13:38:23,191 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 13:38:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 13:38:23,191 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_check_link [2024-12-02 13:38:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_check_link [2024-12-02 13:38:23,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-02 13:38:23,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-12-02 13:38:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2fill [2024-12-02 13:38:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2fill [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-02 13:38:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 13:38:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_intr_resources [2024-12-02 13:38:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_intr_resources [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_destroy_all [2024-12-02 13:38:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_destroy_all [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 13:38:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-02 13:38:23,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 13:38:23,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 13:38:23,193 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_adjust_rx_ring_size [2024-12-02 13:38:23,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_adjust_rx_ring_size [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 13:38:23,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 13:38:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 13:38:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-12-02 13:38:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-02 13:38:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-02 13:38:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-02 13:38:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-02 13:38:23,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-02 13:38:23,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-02 13:38:23,197 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_quiesce_dev [2024-12-02 13:38:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_quiesce_dev [2024-12-02 13:38:23,197 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_cmd_ring_adv_next2comp [2024-12-02 13:38:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_cmd_ring_adv_next2comp [2024-12-02 13:38:23,197 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-02 13:38:23,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 13:38:23,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 13:38:23,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 13:38:23,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 13:38:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_cleanup_all [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_cleanup_all [2024-12-02 13:38:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-02 13:38:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-12-02 13:38:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-02 13:38:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-02 13:38:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-02 13:38:23,200 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-02 13:38:23,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-02 13:38:23,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 13:38:23,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-12-02 13:38:23,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-12-02 13:38:23,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_106 [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_106 [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_intr [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_intr [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_process_events [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_process_events [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-02 13:38:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-02 13:38:23,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_intr [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_intr [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_rq_destroy_all [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_rq_destroy_all [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_free_pci_resources [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_free_pci_resources [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_disable_all_intrs [2024-12-02 13:38:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_disable_all_intrs [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 13:38:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 13:38:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2024-12-02 13:38:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_tq_tx_complete [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_tq_tx_complete [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vmxnet3_exit_module_19_2 [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_enable_all_intrs [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_enable_all_intrs [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_create_queues [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_create_queues [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-12-02 13:38:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_force_close [2024-12-02 13:38:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_force_close [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_alloc_intr_resources [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_alloc_intr_resources [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_activate_dev [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_activate_dev [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_write_mac_addr [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_write_mac_addr [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_msix_rx [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_msix_rx [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 13:38:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-02 13:38:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 13:38:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 13:38:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 13:38:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 13:38:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 13:38:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 13:38:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_get_regs_len [2024-12-02 13:38:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_get_regs_len [2024-12-02 13:38:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-12-02 13:38:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-12-02 13:38:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-02 13:38:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-02 13:38:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure vmxnet3_suspend [2024-12-02 13:38:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vmxnet3_suspend [2024-12-02 13:38:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-12-02 13:38:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-12-02 13:38:24,359 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 13:38:24,362 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 13:38:50,785 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-02 13:38:51,745 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 13:39:05,555 INFO L? ?]: Removed 3849 outVars from TransFormulas that were not future-live. [2024-12-02 13:39:05,555 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 13:39:05,597 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 13:39:05,597 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-02 13:39:05,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:39:05 BoogieIcfgContainer [2024-12-02 13:39:05,597 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 13:39:05,599 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 13:39:05,599 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 13:39:05,603 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 13:39:05,603 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 01:38:14" (1/3) ... [2024-12-02 13:39:05,604 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c084e71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:39:05, skipping insertion in model container [2024-12-02 13:39:05,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:38:20" (2/3) ... [2024-12-02 13:39:05,604 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c084e71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:39:05, skipping insertion in model container [2024-12-02 13:39:05,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:39:05" (3/3) ... [2024-12-02 13:39:05,605 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i [2024-12-02 13:39:05,616 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 13:39:05,618 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-vmxnet3-vmxnet3.cil.i that has 206 procedures, 3406 locations, 1 initial locations, 80 loop locations, and 1 error locations. [2024-12-02 13:39:05,703 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 13:39:05,713 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@35f91022, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 13:39:05,713 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 13:39:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand has 3188 states, 2272 states have (on average 1.3014964788732395) internal successors, (2957), 2312 states have internal predecessors, (2957), 759 states have call successors, (759), 157 states have call predecessors, (759), 156 states have return successors, (748), 742 states have call predecessors, (748), 748 states have call successors, (748) [2024-12-02 13:39:05,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-02 13:39:05,757 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:39:05,758 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:39:05,758 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:39:05,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:39:05,763 INFO L85 PathProgramCache]: Analyzing trace with hash 968482132, now seen corresponding path program 1 times [2024-12-02 13:39:05,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:39:05,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818940331] [2024-12-02 13:39:05,770 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:39:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:39:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:39:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-12-02 13:39:09,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:39:09,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818940331] [2024-12-02 13:39:09,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818940331] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:39:09,555 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:39:09,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:39:09,557 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726354579] [2024-12-02 13:39:09,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:39:09,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:39:09,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:39:09,584 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:39:09,585 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:09,593 INFO L87 Difference]: Start difference. First operand has 3188 states, 2272 states have (on average 1.3014964788732395) internal successors, (2957), 2312 states have internal predecessors, (2957), 759 states have call successors, (759), 157 states have call predecessors, (759), 156 states have return successors, (748), 742 states have call predecessors, (748), 748 states have call successors, (748) Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 13:39:13,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:39:14,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:39:14,918 INFO L93 Difference]: Finished difference Result 9007 states and 12799 transitions. [2024-12-02 13:39:14,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:39:14,921 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 304 [2024-12-02 13:39:14,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:39:14,979 INFO L225 Difference]: With dead ends: 9007 [2024-12-02 13:39:14,979 INFO L226 Difference]: Without dead ends: 5784 [2024-12-02 13:39:15,007 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:15,010 INFO L435 NwaCegarLoop]: 4333 mSDtfsCounter, 3743 mSDsluCounter, 4254 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3743 SdHoareTripleChecker+Valid, 8587 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 13:39:15,011 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3743 Valid, 8587 Invalid, 96 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 76 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 13:39:15,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5784 states. [2024-12-02 13:39:15,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5784 to 5781. [2024-12-02 13:39:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5781 states, 4169 states have (on average 1.2672103621971695) internal successors, (5283), 4227 states have internal predecessors, (5283), 1312 states have call successors, (1312), 299 states have call predecessors, (1312), 299 states have return successors, (1312), 1300 states have call predecessors, (1312), 1312 states have call successors, (1312) [2024-12-02 13:39:15,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5781 states to 5781 states and 7907 transitions. [2024-12-02 13:39:15,366 INFO L78 Accepts]: Start accepts. Automaton has 5781 states and 7907 transitions. Word has length 304 [2024-12-02 13:39:15,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:39:15,367 INFO L471 AbstractCegarLoop]: Abstraction has 5781 states and 7907 transitions. [2024-12-02 13:39:15,368 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 13:39:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 5781 states and 7907 transitions. [2024-12-02 13:39:15,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-02 13:39:15,382 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:39:15,383 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:39:15,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-02 13:39:15,383 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:39:15,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:39:15,384 INFO L85 PathProgramCache]: Analyzing trace with hash 836157282, now seen corresponding path program 1 times [2024-12-02 13:39:15,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:39:15,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032925421] [2024-12-02 13:39:15,384 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:39:15,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:39:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:39:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-12-02 13:39:18,663 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:39:18,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032925421] [2024-12-02 13:39:18,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032925421] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:39:18,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:39:18,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:39:18,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530331035] [2024-12-02 13:39:18,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:39:18,665 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:39:18,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:39:18,666 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:39:18,666 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:18,667 INFO L87 Difference]: Start difference. First operand 5781 states and 7907 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 13:39:22,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:39:23,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:39:23,960 INFO L93 Difference]: Finished difference Result 16751 states and 22915 transitions. [2024-12-02 13:39:23,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:39:23,961 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 305 [2024-12-02 13:39:23,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:39:24,034 INFO L225 Difference]: With dead ends: 16751 [2024-12-02 13:39:24,034 INFO L226 Difference]: Without dead ends: 11019 [2024-12-02 13:39:24,065 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:24,066 INFO L435 NwaCegarLoop]: 5936 mSDtfsCounter, 3889 mSDsluCounter, 4144 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 31 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3889 SdHoareTripleChecker+Valid, 10080 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-12-02 13:39:24,066 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3889 Valid, 10080 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 121 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-12-02 13:39:24,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11019 states. [2024-12-02 13:39:24,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11019 to 11013. [2024-12-02 13:39:24,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11013 states, 7932 states have (on average 1.2644982349974785) internal successors, (10030), 8048 states have internal predecessors, (10030), 2493 states have call successors, (2493), 587 states have call predecessors, (2493), 587 states have return successors, (2493), 2466 states have call predecessors, (2493), 2493 states have call successors, (2493) [2024-12-02 13:39:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11013 states to 11013 states and 15016 transitions. [2024-12-02 13:39:24,498 INFO L78 Accepts]: Start accepts. Automaton has 11013 states and 15016 transitions. Word has length 305 [2024-12-02 13:39:24,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:39:24,499 INFO L471 AbstractCegarLoop]: Abstraction has 11013 states and 15016 transitions. [2024-12-02 13:39:24,500 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2024-12-02 13:39:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 11013 states and 15016 transitions. [2024-12-02 13:39:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-02 13:39:24,513 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:39:24,513 INFO L218 NwaCegarLoop]: trace histogram [24, 24, 22, 22, 22, 22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:39:24,514 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 13:39:24,514 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:39:24,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:39:24,514 INFO L85 PathProgramCache]: Analyzing trace with hash 1802860627, now seen corresponding path program 1 times [2024-12-02 13:39:24,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:39:24,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534719422] [2024-12-02 13:39:24,514 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:39:24,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:39:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:39:27,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2224 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2214 trivial. 0 not checked. [2024-12-02 13:39:27,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:39:27,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534719422] [2024-12-02 13:39:27,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1534719422] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:39:27,759 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:39:27,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:39:27,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812572795] [2024-12-02 13:39:27,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:39:27,760 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:39:27,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:39:27,761 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:39:27,761 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:27,761 INFO L87 Difference]: Start difference. First operand 11013 states and 15016 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-12-02 13:39:31,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:39:32,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:39:32,821 INFO L93 Difference]: Finished difference Result 32365 states and 44095 transitions. [2024-12-02 13:39:32,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:39:32,822 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 333 [2024-12-02 13:39:32,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:39:32,976 INFO L225 Difference]: With dead ends: 32365 [2024-12-02 13:39:32,976 INFO L226 Difference]: Without dead ends: 21401 [2024-12-02 13:39:33,033 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:33,034 INFO L435 NwaCegarLoop]: 6506 mSDtfsCounter, 4052 mSDsluCounter, 4193 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4052 SdHoareTripleChecker+Valid, 10699 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-12-02 13:39:33,034 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4052 Valid, 10699 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 52 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-12-02 13:39:33,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21401 states. [2024-12-02 13:39:34,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21401 to 21391. [2024-12-02 13:39:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21391 states, 15427 states have (on average 1.2623970960005186) internal successors, (19475), 15658 states have internal predecessors, (19475), 4813 states have call successors, (4813), 1150 states have call predecessors, (4813), 1150 states have return successors, (4813), 4755 states have call predecessors, (4813), 4813 states have call successors, (4813) [2024-12-02 13:39:34,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21391 states to 21391 states and 29101 transitions. [2024-12-02 13:39:34,195 INFO L78 Accepts]: Start accepts. Automaton has 21391 states and 29101 transitions. Word has length 333 [2024-12-02 13:39:34,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:39:34,196 INFO L471 AbstractCegarLoop]: Abstraction has 21391 states and 29101 transitions. [2024-12-02 13:39:34,197 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 3 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-12-02 13:39:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 21391 states and 29101 transitions. [2024-12-02 13:39:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-02 13:39:34,226 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:39:34,227 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 22, 22, 22, 22, 22, 22, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:39:34,227 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 13:39:34,227 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:39:34,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:39:34,228 INFO L85 PathProgramCache]: Analyzing trace with hash -1599405291, now seen corresponding path program 1 times [2024-12-02 13:39:34,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:39:34,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92843282] [2024-12-02 13:39:34,228 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:39:34,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:39:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:39:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2300 trivial. 0 not checked. [2024-12-02 13:39:37,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:39:37,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92843282] [2024-12-02 13:39:37,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [92843282] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:39:37,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:39:37,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:39:37,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736055091] [2024-12-02 13:39:37,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:39:37,467 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:39:37,467 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:39:37,468 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:39:37,468 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:37,468 INFO L87 Difference]: Start difference. First operand 21391 states and 29101 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2024-12-02 13:39:41,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:39:42,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:39:42,292 INFO L93 Difference]: Finished difference Result 44789 states and 60824 transitions. [2024-12-02 13:39:42,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:39:42,292 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 353 [2024-12-02 13:39:42,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:39:42,407 INFO L225 Difference]: With dead ends: 44789 [2024-12-02 13:39:42,407 INFO L226 Difference]: Without dead ends: 23447 [2024-12-02 13:39:42,471 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:42,472 INFO L435 NwaCegarLoop]: 5567 mSDtfsCounter, 2642 mSDsluCounter, 4187 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2642 SdHoareTripleChecker+Valid, 9754 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-12-02 13:39:42,472 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2642 Valid, 9754 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 23 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-12-02 13:39:42,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23447 states. [2024-12-02 13:39:43,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23447 to 23445. [2024-12-02 13:39:43,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23445 states, 16917 states have (on average 1.2603298457173258) internal successors, (21321), 17165 states have internal predecessors, (21321), 5234 states have call successors, (5234), 1293 states have call predecessors, (5234), 1293 states have return successors, (5234), 5172 states have call predecessors, (5234), 5234 states have call successors, (5234) [2024-12-02 13:39:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23445 states to 23445 states and 31789 transitions. [2024-12-02 13:39:43,564 INFO L78 Accepts]: Start accepts. Automaton has 23445 states and 31789 transitions. Word has length 353 [2024-12-02 13:39:43,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:39:43,565 INFO L471 AbstractCegarLoop]: Abstraction has 23445 states and 31789 transitions. [2024-12-02 13:39:43,565 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2024-12-02 13:39:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 23445 states and 31789 transitions. [2024-12-02 13:39:43,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-02 13:39:43,601 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:39:43,601 INFO L218 NwaCegarLoop]: trace histogram [26, 26, 22, 22, 22, 22, 22, 22, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:39:43,601 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 13:39:43,601 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:39:43,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:39:43,602 INFO L85 PathProgramCache]: Analyzing trace with hash 816534629, now seen corresponding path program 1 times [2024-12-02 13:39:43,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:39:43,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961194693] [2024-12-02 13:39:43,603 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:39:43,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:39:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:39:47,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2388 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2385 trivial. 0 not checked. [2024-12-02 13:39:47,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:39:47,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961194693] [2024-12-02 13:39:47,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1961194693] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:39:47,113 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:39:47,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:39:47,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613801104] [2024-12-02 13:39:47,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:39:47,114 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:39:47,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:39:47,115 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:39:47,115 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:47,115 INFO L87 Difference]: Start difference. First operand 23445 states and 31789 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2024-12-02 13:39:51,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:39:52,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:39:52,249 INFO L93 Difference]: Finished difference Result 54623 states and 74097 transitions. [2024-12-02 13:39:52,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:39:52,250 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) Word has length 373 [2024-12-02 13:39:52,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:39:52,388 INFO L225 Difference]: With dead ends: 54623 [2024-12-02 13:39:52,388 INFO L226 Difference]: Without dead ends: 33171 [2024-12-02 13:39:52,452 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:52,453 INFO L435 NwaCegarLoop]: 5661 mSDtfsCounter, 3652 mSDsluCounter, 4173 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3652 SdHoareTripleChecker+Valid, 9834 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 13:39:52,453 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3652 Valid, 9834 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 13:39:52,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33171 states. [2024-12-02 13:39:53,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33171 to 33165. [2024-12-02 13:39:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33165 states, 23958 states have (on average 1.260622756490525) internal successors, (30202), 24307 states have internal predecessors, (30202), 7357 states have call successors, (7357), 1849 states have call predecessors, (7357), 1849 states have return successors, (7357), 7267 states have call predecessors, (7357), 7357 states have call successors, (7357) [2024-12-02 13:39:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33165 states to 33165 states and 44916 transitions. [2024-12-02 13:39:53,605 INFO L78 Accepts]: Start accepts. Automaton has 33165 states and 44916 transitions. Word has length 373 [2024-12-02 13:39:53,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:39:53,606 INFO L471 AbstractCegarLoop]: Abstraction has 33165 states and 44916 transitions. [2024-12-02 13:39:53,606 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 3 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2024-12-02 13:39:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 33165 states and 44916 transitions. [2024-12-02 13:39:53,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-02 13:39:53,653 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:39:53,653 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 22, 22, 22, 22, 22, 22, 5, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:39:53,653 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 13:39:53,653 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:39:53,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:39:53,654 INFO L85 PathProgramCache]: Analyzing trace with hash 977139367, now seen corresponding path program 1 times [2024-12-02 13:39:53,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:39:53,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957993797] [2024-12-02 13:39:53,654 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:39:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:39:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:39:56,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2591 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2570 trivial. 0 not checked. [2024-12-02 13:39:56,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:39:56,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957993797] [2024-12-02 13:39:56,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957993797] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:39:56,874 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:39:56,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:39:56,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1639118625] [2024-12-02 13:39:56,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:39:56,874 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:39:56,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:39:56,875 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:39:56,875 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:39:56,875 INFO L87 Difference]: Start difference. First operand 33165 states and 44916 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2024-12-02 13:40:00,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:40:02,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:40:02,130 INFO L93 Difference]: Finished difference Result 94909 states and 128646 transitions. [2024-12-02 13:40:02,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:40:02,131 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 414 [2024-12-02 13:40:02,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:40:02,387 INFO L225 Difference]: With dead ends: 94909 [2024-12-02 13:40:02,387 INFO L226 Difference]: Without dead ends: 63737 [2024-12-02 13:40:02,490 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:40:02,491 INFO L435 NwaCegarLoop]: 7843 mSDtfsCounter, 4107 mSDsluCounter, 4216 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4107 SdHoareTripleChecker+Valid, 12059 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-12-02 13:40:02,491 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4107 Valid, 12059 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 21 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-12-02 13:40:02,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63737 states. [2024-12-02 13:40:03,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63737 to 63735. [2024-12-02 13:40:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63735 states, 46076 states have (on average 1.261481031339526) internal successors, (58124), 46737 states have internal predecessors, (58124), 14121 states have call successors, (14121), 3537 states have call predecessors, (14121), 3537 states have return successors, (14121), 13965 states have call predecessors, (14121), 14121 states have call successors, (14121) [2024-12-02 13:40:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63735 states to 63735 states and 86366 transitions. [2024-12-02 13:40:04,195 INFO L78 Accepts]: Start accepts. Automaton has 63735 states and 86366 transitions. Word has length 414 [2024-12-02 13:40:04,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:40:04,196 INFO L471 AbstractCegarLoop]: Abstraction has 63735 states and 86366 transitions. [2024-12-02 13:40:04,196 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2024-12-02 13:40:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 63735 states and 86366 transitions. [2024-12-02 13:40:04,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-02 13:40:04,241 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:40:04,242 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 22, 22, 22, 22, 22, 22, 5, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:40:04,242 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 13:40:04,242 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:40:04,243 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:40:04,243 INFO L85 PathProgramCache]: Analyzing trace with hash -996026011, now seen corresponding path program 1 times [2024-12-02 13:40:04,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:40:04,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825312168] [2024-12-02 13:40:04,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:40:04,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:40:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:40:07,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2591 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2570 trivial. 0 not checked. [2024-12-02 13:40:07,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:40:07,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825312168] [2024-12-02 13:40:07,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825312168] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:40:07,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:40:07,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:40:07,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36667754] [2024-12-02 13:40:07,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:40:07,158 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:40:07,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:40:07,158 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:40:07,158 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:40:07,159 INFO L87 Difference]: Start difference. First operand 63735 states and 86366 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2024-12-02 13:40:11,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:40:13,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:40:13,650 INFO L93 Difference]: Finished difference Result 156061 states and 211558 transitions. [2024-12-02 13:40:13,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:40:13,650 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) Word has length 414 [2024-12-02 13:40:13,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:40:14,142 INFO L225 Difference]: With dead ends: 156061 [2024-12-02 13:40:14,142 INFO L226 Difference]: Without dead ends: 94235 [2024-12-02 13:40:14,320 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:40:14,321 INFO L435 NwaCegarLoop]: 8345 mSDtfsCounter, 4102 mSDsluCounter, 4221 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4102 SdHoareTripleChecker+Valid, 12566 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-12-02 13:40:14,321 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4102 Valid, 12566 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-12-02 13:40:14,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94235 states. [2024-12-02 13:40:16,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94235 to 94233. [2024-12-02 13:40:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94233 states, 68122 states have (on average 1.2618830920994686) internal successors, (85962), 69095 states have internal predecessors, (85962), 20885 states have call successors, (20885), 5225 states have call predecessors, (20885), 5225 states have return successors, (20885), 20663 states have call predecessors, (20885), 20885 states have call successors, (20885) [2024-12-02 13:40:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94233 states to 94233 states and 127732 transitions. [2024-12-02 13:40:17,309 INFO L78 Accepts]: Start accepts. Automaton has 94233 states and 127732 transitions. Word has length 414 [2024-12-02 13:40:17,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:40:17,310 INFO L471 AbstractCegarLoop]: Abstraction has 94233 states and 127732 transitions. [2024-12-02 13:40:17,310 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 3 states have call predecessors, (38), 3 states have call successors, (38) [2024-12-02 13:40:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 94233 states and 127732 transitions. [2024-12-02 13:40:17,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-02 13:40:17,332 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:40:17,332 INFO L218 NwaCegarLoop]: trace histogram [23, 23, 22, 22, 22, 22, 22, 22, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:40:17,333 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 13:40:17,333 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:40:17,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:40:17,333 INFO L85 PathProgramCache]: Analyzing trace with hash 2100763060, now seen corresponding path program 1 times [2024-12-02 13:40:17,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:40:17,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007159014] [2024-12-02 13:40:17,333 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:40:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:40:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:40:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2163 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2163 trivial. 0 not checked. [2024-12-02 13:40:20,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:40:20,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007159014] [2024-12-02 13:40:20,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007159014] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:40:20,387 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:40:20,387 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:40:20,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683917771] [2024-12-02 13:40:20,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:40:20,387 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:40:20,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:40:20,388 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:40:20,388 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:40:20,388 INFO L87 Difference]: Start difference. First operand 94233 states and 127732 transitions. Second operand has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2024-12-02 13:40:24,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:40:28,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:40:28,612 INFO L93 Difference]: Finished difference Result 260933 states and 352930 transitions. [2024-12-02 13:40:28,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:40:28,613 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) Word has length 439 [2024-12-02 13:40:28,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:40:29,476 INFO L225 Difference]: With dead ends: 260933 [2024-12-02 13:40:29,476 INFO L226 Difference]: Without dead ends: 166135 [2024-12-02 13:40:29,812 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:40:29,812 INFO L435 NwaCegarLoop]: 4253 mSDtfsCounter, 3700 mSDsluCounter, 4141 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3700 SdHoareTripleChecker+Valid, 8394 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 13:40:29,812 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3700 Valid, 8394 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 71 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 13:40:29,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166135 states. [2024-12-02 13:40:34,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166135 to 166097. [2024-12-02 13:40:34,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166097 states, 119768 states have (on average 1.2592011221695278) internal successors, (150812), 121566 states have internal predecessors, (150812), 36716 states have call successors, (36716), 9636 states have call predecessors, (36716), 9612 states have return successors, (36746), 36256 states have call predecessors, (36746), 36716 states have call successors, (36746) [2024-12-02 13:40:35,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166097 states to 166097 states and 224274 transitions. [2024-12-02 13:40:35,531 INFO L78 Accepts]: Start accepts. Automaton has 166097 states and 224274 transitions. Word has length 439 [2024-12-02 13:40:35,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:40:35,532 INFO L471 AbstractCegarLoop]: Abstraction has 166097 states and 224274 transitions. [2024-12-02 13:40:35,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2024-12-02 13:40:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 166097 states and 224274 transitions. [2024-12-02 13:40:35,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-02 13:40:35,578 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:40:35,578 INFO L218 NwaCegarLoop]: trace histogram [30, 30, 22, 22, 22, 22, 22, 22, 6, 6, 6, 5, 5, 5, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:40:35,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 13:40:35,578 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:40:35,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:40:35,579 INFO L85 PathProgramCache]: Analyzing trace with hash -464627580, now seen corresponding path program 1 times [2024-12-02 13:40:35,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:40:35,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616592176] [2024-12-02 13:40:35,579 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:40:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:40:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:40:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2807 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 2770 trivial. 0 not checked. [2024-12-02 13:40:39,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:40:39,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616592176] [2024-12-02 13:40:39,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616592176] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:40:39,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:40:39,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:40:39,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904392532] [2024-12-02 13:40:39,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:40:39,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:40:39,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:40:39,166 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:40:39,166 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:40:39,166 INFO L87 Difference]: Start difference. First operand 166097 states and 224274 transitions. Second operand has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 states have internal predecessors, (137), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-12-02 13:40:43,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:40:47,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:40:47,911 INFO L93 Difference]: Finished difference Result 386467 states and 521911 transitions. [2024-12-02 13:40:47,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:40:47,911 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 states have internal predecessors, (137), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 438 [2024-12-02 13:40:47,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:40:49,017 INFO L225 Difference]: With dead ends: 386467 [2024-12-02 13:40:49,017 INFO L226 Difference]: Without dead ends: 220340 [2024-12-02 13:40:49,566 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:40:49,566 INFO L435 NwaCegarLoop]: 8345 mSDtfsCounter, 4100 mSDsluCounter, 4221 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4100 SdHoareTripleChecker+Valid, 12566 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-12-02 13:40:49,567 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4100 Valid, 12566 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-12-02 13:40:49,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220340 states. [2024-12-02 13:40:55,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220340 to 166097. [2024-12-02 13:40:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166097 states, 119768 states have (on average 1.2591927726938748) internal successors, (150811), 121566 states have internal predecessors, (150811), 36716 states have call successors, (36716), 9636 states have call predecessors, (36716), 9612 states have return successors, (36746), 36256 states have call predecessors, (36746), 36716 states have call successors, (36746) [2024-12-02 13:40:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166097 states to 166097 states and 224273 transitions. [2024-12-02 13:40:56,026 INFO L78 Accepts]: Start accepts. Automaton has 166097 states and 224273 transitions. Word has length 438 [2024-12-02 13:40:56,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:40:56,027 INFO L471 AbstractCegarLoop]: Abstraction has 166097 states and 224273 transitions. [2024-12-02 13:40:56,027 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 states have internal predecessors, (137), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-12-02 13:40:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 166097 states and 224273 transitions. [2024-12-02 13:40:56,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-02 13:40:56,053 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:40:56,054 INFO L218 NwaCegarLoop]: trace histogram [30, 30, 22, 22, 22, 22, 22, 22, 6, 6, 6, 5, 5, 5, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:40:56,054 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 13:40:56,054 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:40:56,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:40:56,054 INFO L85 PathProgramCache]: Analyzing trace with hash 1857174338, now seen corresponding path program 1 times [2024-12-02 13:40:56,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:40:56,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811394554] [2024-12-02 13:40:56,054 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:40:56,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:40:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:40:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2807 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2777 trivial. 0 not checked. [2024-12-02 13:40:59,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:40:59,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811394554] [2024-12-02 13:40:59,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811394554] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:40:59,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:40:59,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:40:59,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026655704] [2024-12-02 13:40:59,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:40:59,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:40:59,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:40:59,483 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:40:59,483 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:40:59,484 INFO L87 Difference]: Start difference. First operand 166097 states and 224273 transitions. Second operand has 3 states, 3 states have (on average 46.0) internal successors, (138), 3 states have internal predecessors, (138), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-12-02 13:41:03,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:41:09,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:41:09,473 INFO L93 Difference]: Finished difference Result 408367 states and 551445 transitions. [2024-12-02 13:41:09,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:41:09,473 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.0) internal successors, (138), 3 states have internal predecessors, (138), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) Word has length 438 [2024-12-02 13:41:09,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:41:10,991 INFO L225 Difference]: With dead ends: 408367 [2024-12-02 13:41:10,991 INFO L226 Difference]: Without dead ends: 242926 [2024-12-02 13:41:11,382 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:41:11,382 INFO L435 NwaCegarLoop]: 8293 mSDtfsCounter, 4050 mSDsluCounter, 4190 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4050 SdHoareTripleChecker+Valid, 12483 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-12-02 13:41:11,382 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4050 Valid, 12483 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 54 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-12-02 13:41:11,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242926 states. [2024-12-02 13:41:17,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242926 to 242900. [2024-12-02 13:41:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242900 states, 175190 states have (on average 1.2580569667218449) internal successors, (220399), 177824 states have internal predecessors, (220399), 53606 states have call successors, (53606), 14139 states have call predecessors, (53606), 14103 states have return successors, (53651), 52934 states have call predecessors, (53651), 53606 states have call successors, (53651) [2024-12-02 13:41:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242900 states to 242900 states and 327656 transitions. [2024-12-02 13:41:19,123 INFO L78 Accepts]: Start accepts. Automaton has 242900 states and 327656 transitions. Word has length 438 [2024-12-02 13:41:19,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 13:41:19,123 INFO L471 AbstractCegarLoop]: Abstraction has 242900 states and 327656 transitions. [2024-12-02 13:41:19,123 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.0) internal successors, (138), 3 states have internal predecessors, (138), 3 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (40), 3 states have call predecessors, (40), 3 states have call successors, (40) [2024-12-02 13:41:19,123 INFO L276 IsEmpty]: Start isEmpty. Operand 242900 states and 327656 transitions. [2024-12-02 13:41:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-02 13:41:19,142 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 13:41:19,142 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 22, 22, 22, 22, 22, 22, 8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 13:41:19,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 13:41:19,143 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 13:41:19,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 13:41:19,143 INFO L85 PathProgramCache]: Analyzing trace with hash -1372965395, now seen corresponding path program 1 times [2024-12-02 13:41:19,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 13:41:19,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901903176] [2024-12-02 13:41:19,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 13:41:19,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 13:41:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 13:41:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2662 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2646 trivial. 0 not checked. [2024-12-02 13:41:22,366 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 13:41:22,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901903176] [2024-12-02 13:41:22,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901903176] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 13:41:22,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 13:41:22,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 13:41:22,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632421585] [2024-12-02 13:41:22,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 13:41:22,367 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 13:41:22,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 13:41:22,368 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 13:41:22,368 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:41:22,368 INFO L87 Difference]: Start difference. First operand 242900 states and 327656 transitions. Second operand has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2024-12-02 13:41:26,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 13:41:34,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 13:41:34,675 INFO L93 Difference]: Finished difference Result 557569 states and 752143 transitions. [2024-12-02 13:41:34,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 13:41:34,675 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 450 [2024-12-02 13:41:34,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 13:41:36,079 INFO L225 Difference]: With dead ends: 557569 [2024-12-02 13:41:36,079 INFO L226 Difference]: Without dead ends: 314719 [2024-12-02 13:41:36,858 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 13:41:36,858 INFO L435 NwaCegarLoop]: 7888 mSDtfsCounter, 3654 mSDsluCounter, 4180 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3654 SdHoareTripleChecker+Valid, 12068 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-12-02 13:41:36,859 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3654 Valid, 12068 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-12-02 13:41:37,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314719 states. [2024-12-02 13:41:44,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314719 to 314705. [2024-12-02 13:41:45,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 314705 states, 227150 states have (on average 1.258084965881576) internal successors, (285774), 230532 states have internal predecessors, (285774), 69159 states have call successors, (69159), 18440 states have call predecessors, (69159), 18395 states have return successors, (69213), 68300 states have call predecessors, (69213), 69159 states have call successors, (69213)